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Junior Member
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引用:
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作者blair
這樣的功能低階款不會有，也是高階機的功能
其實就既然隨著半導體製程的進步，像素不加白不加
所以高階才會邁向5000萬
在光源足夠的時候可以用高像素
在光源不足的時候可以合併像素
iPhone的手法則是以合併像素為預設，合併原生像素與高像素的結果後用AI結合產生中間(2400萬)的成品，高像素則要另外開
而相機廠也是重視原生像素
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三星中階手機 A55 就有在用了。
低階 A15 也有用。
https://amateurphotographer.com/rev...axy-a55-review/
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The camera setup gives you a 50MP f/1.8 wide-angle main camera, with optical image stabilisation (OIS), a 12MP ultra-wide-angle camera, and a 5MP macro camera rounds it off. The main camera gives a 2x zoom option, but results aren’t as good as you’d find on a phone with a dedicated telephoto camera. With the 50MP main camera, you get 12MP images, thanks to pixel binning.
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https://www.pcmag.com/reviews/samsung-galaxy-a15-5g
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The primary camera produces the best images out of the rear trio. By default, it captures 12MP images via pixel binning, but it can capture full 50MP shots if you wish. Colors look slightly oversaturated compared with reality, but the details are sharp. Minor lens flare was apparent in some photos.
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